Nearly everyone is familiar with the call: A too-good-to-be-true offer for a “free” cruise, promising a stress-free Caribbean getaway — as long as you BUY NOW.

But it’s when would-be travelers actually start to look at the details of their “free” vacation that things can get messy.

Available dates may be

"We did have to go to a [90-minute] timeshare presentation — we were out in [90 minutes]. How we figure it is this: We don't make $300 at our jobs in [90 minutes], you don't get something for nothing,"